Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r141-smll-158961510800281.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Raft-PT-10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r141-smll-158961510800281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 3.4K Apr 12 08:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 08:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 11 09:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 09:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 10 14:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 10 14:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 9 21:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 9 21:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 241K Mar 24 05:38 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Raft-PT-10-00
FORMULA_NAME Raft-PT-10-01
FORMULA_NAME Raft-PT-10-02
FORMULA_NAME Raft-PT-10-03
FORMULA_NAME Raft-PT-10-04
FORMULA_NAME Raft-PT-10-05
FORMULA_NAME Raft-PT-10-06
FORMULA_NAME Raft-PT-10-07
FORMULA_NAME Raft-PT-10-08
FORMULA_NAME Raft-PT-10-09
FORMULA_NAME Raft-PT-10-10
FORMULA_NAME Raft-PT-10-11
FORMULA_NAME Raft-PT-10-12
FORMULA_NAME Raft-PT-10-13
FORMULA_NAME Raft-PT-10-14
FORMULA_NAME Raft-PT-10-15

=== Now, execution of the tool begins

BK_START 1590064909313

[2020-05-21 12:41:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-21 12:41:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 12:41:52] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2020-05-21 12:41:52] [INFO ] Transformed 508 places.
[2020-05-21 12:41:52] [INFO ] Transformed 868 transitions.
[2020-05-21 12:41:52] [INFO ] Found NUPN structural information;
[2020-05-21 12:41:52] [INFO ] Parsed PT model containing 508 places and 868 transitions in 331 ms.
Ensure Unique test removed 42 transitions
Reduce redundant transitions removed 42 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 54 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 984 ms. (steps per millisecond=101 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-05-21 12:41:53] [INFO ] Flow matrix only has 780 transitions (discarded 46 similar events)
// Phase 1: matrix 780 rows 508 cols
[2020-05-21 12:41:53] [INFO ] Computed 100 place invariants in 24 ms
[2020-05-21 12:41:54] [INFO ] [Real]Absence check using 100 positive place invariants in 89 ms returned sat
[2020-05-21 12:41:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-21 12:41:55] [INFO ] [Real]Absence check using state equation in 1372 ms returned sat
[2020-05-21 12:41:55] [INFO ] Solution in real domain found non-integer solution.
[2020-05-21 12:41:55] [INFO ] [Nat]Absence check using 100 positive place invariants in 32 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 2 simplifications.
[2020-05-21 12:41:56] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-21 12:41:56] [INFO ] Flatten gal took : 195 ms
FORMULA Raft-PT-10-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-10-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-21 12:41:56] [INFO ] Flatten gal took : 86 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 12:41:56] [INFO ] Applying decomposition
[2020-05-21 12:41:56] [INFO ] Flatten gal took : 75 ms
[2020-05-21 12:41:56] [INFO ] Input system was already deterministic with 826 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph15115404339552121533.txt, -o, /tmp/graph15115404339552121533.bin, -w, /tmp/graph15115404339552121533.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph15115404339552121533.bin, -l, -1, -v, -w, /tmp/graph15115404339552121533.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 12:41:57] [INFO ] Decomposing Gal with order
[2020-05-21 12:41:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 12:41:57] [INFO ] Removed a total of 614 redundant transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 780 out of 826 initially.
// Phase 1: matrix 780 rows 508 cols
[2020-05-21 12:41:57] [INFO ] Computed 100 place invariants in 12 ms
inv : p0 + p316 + p317 + p318 + p319 + p320 = 1
inv : p0 + p381 + p382 + p383 + p384 + p385 = 1
inv : p0 + p56 + p57 + p58 + p59 + p60 = 1
inv : p0 + p251 + p252 + p253 + p254 + p255 = 1
inv : p0 + p121 + p122 + p123 + p124 + p125 = 1
inv : p0 + p186 + p187 + p188 + p189 + p190 = 1
inv : p0 + p446 + p447 + p448 + p449 + p450 = 1
inv : p0 + p236 + p237 + p238 + p239 + p240 = 1
inv : p0 + p171 + p172 + p173 + p174 + p175 = 1
inv : p0 + p496 + p497 + p498 + p499 + p500 = 1
inv : p0 + p301 + p302 + p303 + p304 + p305 = 1
inv : p0 + p366 + p367 + p368 + p369 + p370 = 1
inv : p0 + p431 + p432 + p433 + p434 + p435 = 1
inv : p0 + p416 + p417 + p418 + p419 + p420 = 1
inv : p0 + p21 + p22 + p23 + p24 + p25 = 1
inv : p0 + p151 + p152 + p153 + p154 + p155 = 1
inv : p0 + p286 + p287 + p288 + p289 + p290 = 1
inv : p0 + p106 + p107 + p108 + p109 + p110 = 1
inv : p0 + p281 + p282 + p283 + p284 + p285 = 1
inv : p0 + p136 + p137 + p138 + p139 + p140 = 1
inv : p0 + p6 + p7 + p8 + p9 + p10 = 1
inv : p0 + p266 + p267 + p268 + p269 + p270 = 1
inv : p0 + p396 + p397 + p398 + p399 + p400 = 1
inv : p0 + p426 + p427 + p428 + p429 + p430 = 1
inv : p0 + p141 + p142 + p143 + p144 + p145 = 1
inv : p0 + p206 + p207 + p208 + p209 + p210 = 1
inv : p0 + p401 + p402 + p403 + p404 + p405 = 1
inv : p0 + p181 + p182 + p183 + p184 + p185 = 1
inv : p0 + p476 + p477 + p478 + p479 + p480 = 1
inv : p0 + p411 + p412 + p413 + p414 + p415 = 1
inv : p0 + p221 + p222 + p223 + p224 + p225 = 1
inv : p0 + p156 + p157 + p158 + p159 + p160 = 1
inv : p0 + p166 + p167 + p168 + p169 + p170 = 1
inv : p0 + p231 + p232 + p233 + p234 + p235 = 1
inv : p0 + p491 + p492 + p493 + p494 + p495 = 1
inv : p0 + p196 + p197 + p198 + p199 + p200 = 1
inv : p0 + p481 + p482 + p483 + p484 + p485 = 1
inv : p0 + p461 + p462 + p463 + p464 + p465 = 1
inv : p0 + p441 + p442 + p443 + p444 + p445 = 1
inv : p0 + p216 + p217 + p218 + p219 + p220 = 1
inv : p0 + p436 + p437 + p438 + p439 + p440 = 1
inv : p0 + p176 + p177 + p178 + p179 + p180 = 1
inv : p0 + p191 + p192 + p193 + p194 + p195 = 1
inv : p0 + p466 + p467 + p468 + p469 + p470 = 1
inv : p0 + p201 + p202 + p203 + p204 + p205 = 1
inv : p0 + p451 + p452 + p453 + p454 + p455 = 1
inv : p0 + p456 + p457 + p458 + p459 + p460 = 1
inv : p0 + p341 + p342 + p343 + p344 + p345 = 1
inv : p0 + p146 + p147 + p148 + p149 + p150 = 1
inv : p0 + p211 + p212 + p213 + p214 + p215 = 1
inv : p0 + p276 + p277 + p278 + p279 + p280 = 1
inv : p0 + p406 + p407 + p408 + p409 + p410 = 1
inv : p0 + p471 + p472 + p473 + p474 + p475 = 1
inv : p0 + p81 + p82 + p83 + p84 + p85 = 1
inv : p0 + p421 + p422 + p423 + p424 + p425 = 1
inv : p0 + p291 + p292 + p293 + p294 + p295 = 1
inv : p0 + p486 + p487 + p488 + p489 + p490 = 1
inv : p0 + p31 + p32 + p33 + p34 + p35 = 1
inv : p0 + p226 + p227 + p228 + p229 + p230 = 1
inv : p0 + p356 + p357 + p358 + p359 + p360 = 1
inv : p0 + p161 + p162 + p163 + p164 + p165 = 1
inv : p0 + p96 + p97 + p98 + p99 + p100 = 1
inv : p0 + p131 + p132 + p133 + p134 + p135 = 1
inv : p0 + p111 + p112 + p113 + p114 + p115 = 1
inv : p0 + p376 + p377 + p378 + p379 + p380 = 1
inv : p0 + p371 + p372 + p373 + p374 + p375 = 1
inv : p0 + p241 + p242 + p243 + p244 + p245 = 1
inv : p0 + p16 + p17 + p18 + p19 + p20 = 1
inv : p0 + p246 + p247 + p248 + p249 + p250 = 1
inv : p0 + p256 + p257 + p258 + p259 + p260 = 1
inv : p0 + p126 + p127 + p128 + p129 + p130 = 1
inv : p0 + p391 + p392 + p393 + p394 + p395 = 1
inv : p0 + p1 + p2 + p3 + p4 + p5 = 1
inv : p0 + p386 + p387 + p388 + p389 + p390 = 1
inv : p0 + p261 + p262 + p263 + p264 + p265 = 1
inv : p0 + p76 + p77 + p78 + p79 + p80 = 1
inv : p0 + p361 + p362 + p363 + p364 + p365 = 1
inv : p0 + p11 + p12 + p13 + p14 + p15 = 1
inv : p0 + p296 + p297 + p298 + p299 + p300 = 1
inv : p0 + p51 + p52 + p53 + p54 + p55 = 1
inv : p0 + p336 + p337 + p338 + p339 + p340 = 1
inv : p0 + p271 + p272 + p273 + p274 + p275 = 1
inv : p0 + p116 + p117 + p118 + p119 + p120 = 1
inv : p0 + p26 + p27 + p28 + p29 + p30 = 1
inv : p0 + p36 + p37 + p38 + p39 + p40 = 1
inv : p0 + p346 + p347 + p348 + p349 + p350 = 1
inv : p0 + p91 + p92 + p93 + p94 + p95 = 1
inv : p0 + p101 + p102 + p103 + p104 + p105 = 1
inv : p0 + p306 + p307 + p308 + p309 + p310 = 1
inv : p0 + p86 + p87 + p88 + p89 + p90 = 1
inv : p0 + p41 + p42 + p43 + p44 + p45 = 1
inv : p0 + p351 + p352 + p353 + p354 + p355 = 1
inv : p0 + p46 + p47 + p48 + p49 + p50 = 1
inv : p0 + p311 + p312 + p313 + p314 + p315 = 1
inv : p0 + p71 + p72 + p73 + p74 + p75 = 1
inv : p0 + p331 + p332 + p333 + p334 + p335 = 1
inv : p0 + p61 + p62 + p63 + p64 + p65 = 1
inv : p0 + p321 + p322 + p323 + p324 + p325 = 1
inv : p0 + p66 + p67 + p68 + p69 + p70 = 1
inv : p0 + p326 + p327 + p328 + p329 + p330 = 1
Total of 100 invariants.
[2020-05-21 12:41:57] [INFO ] Computed 100 place invariants in 15 ms
[2020-05-21 12:41:57] [INFO ] Flatten gal took : 301 ms
[2020-05-21 12:41:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 705 labels/synchronizations in 83 ms.
[2020-05-21 12:41:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 31 ms
[2020-05-21 12:41:57] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 10 LTL properties
Checking formula 0 : !(((X(G("((i0.u44.p352!=0)&&(i7.u61.p485!=1))")))||(X(!(F("(((i5.u58.p425!=0)&&(i4.u11.p104!=1))||((i0.u44.p352!=0)&&(i7.u61.p485!=1)))"))))))
Formula 0 simplified : !(XG"((i0.u44.p352!=0)&&(i7.u61.p485!=1))" | X!F"(((i5.u58.p425!=0)&&(i4.u11.p104!=1))||((i0.u44.p352!=0)&&(i7.u61.p485!=1)))")
built 56 ordering constraints for composite.
built 35 ordering constraints for composite.
built 24 ordering constraints for composite.
built 39 ordering constraints for composite.
built 33 ordering constraints for composite.
built 36 ordering constraints for composite.
built 31 ordering constraints for composite.
built 38 ordering constraints for composite.
built 36 ordering constraints for composite.
built 26 ordering constraints for composite.
built 30 ordering constraints for composite.
built 7 ordering constraints for composite.
[2020-05-21 12:41:58] [INFO ] Proved 508 variables to be positive in 1192 ms
[2020-05-21 12:41:58] [INFO ] Computing symmetric may disable matrix : 826 transitions.
[2020-05-21 12:41:58] [INFO ] Computation of disable matrix completed :0/826 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 12:41:58] [INFO ] Computation of Complete disable matrix. took 112 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 12:41:58] [INFO ] Computing symmetric may enable matrix : 826 transitions.
[2020-05-21 12:41:58] [INFO ] Computation of Complete enable matrix. took 71 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-21 12:42:00] [INFO ] Computing symmetric co enabling matrix : 826 transitions.
[2020-05-21 12:42:01] [INFO ] Computation of co-enabling matrix(6/826) took 1332 ms. Total solver calls (SAT/UNSAT): 1141(5/1136)
[2020-05-21 12:42:04] [INFO ] Computation of co-enabling matrix(54/826) took 4340 ms. Total solver calls (SAT/UNSAT): 4960(69/4891)
[2020-05-21 12:42:07] [INFO ] Computation of co-enabling matrix(96/826) took 7373 ms. Total solver calls (SAT/UNSAT): 8311(2061/6250)
Reverse transition relation is NOT exact ! Due to transitions i0.u64.t12, i0.u64.t13, i0.u64.t14, i0.u64.t16, i1.u59.t36, i1.u59.t37, i1.u59.t38, i1.u59.t40, i2.u54.t60, i2.u54.t61, i2.u54.t62, i2.u54.t64, i3.u55.t54, i3.u55.t55, i3.u55.t56, i3.u55.t58, i4.u57.t48, i4.u57.t49, i4.u57.t50, i4.u57.t52, i5.u58.t42, i5.u58.t43, i5.u58.t44, i5.u58.t46, i6.u60.t30, i6.u60.t31, i6.u60.t32, i6.u60.t34, i7.u61.t24, i7.u61.t25, i7.u61.t26, i7.u61.t28, i8.u63.t18, i8.u63.t19, i8.u63.t20, i8.u63.t22, i9.u65.t6, i9.u65.t7, i9.u65.t8, i9.u65.t10, i10.t867, i10.u68.t865, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/471/42/513
[2020-05-21 12:42:10] [INFO ] Computation of co-enabling matrix(140/826) took 10383 ms. Total solver calls (SAT/UNSAT): 10890(4434/6456)
[2020-05-21 12:42:13] [INFO ] Computation of co-enabling matrix(200/826) took 13413 ms. Total solver calls (SAT/UNSAT): 13200(6463/6737)
[2020-05-21 12:42:17] [INFO ] Computation of co-enabling matrix(251/826) took 16495 ms. Total solver calls (SAT/UNSAT): 14756(7827/6929)
[2020-05-21 12:42:20] [INFO ] Computation of co-enabling matrix(287/826) took 19559 ms. Total solver calls (SAT/UNSAT): 16622(9534/7088)
[2020-05-21 12:42:23] [INFO ] Computation of co-enabling matrix(334/826) took 22616 ms. Total solver calls (SAT/UNSAT): 18235(10974/7261)
[2020-05-21 12:42:26] [INFO ] Computation of co-enabling matrix(374/826) took 25653 ms. Total solver calls (SAT/UNSAT): 19767(12381/7386)
[2020-05-21 12:42:29] [INFO ] Computation of co-enabling matrix(414/826) took 28685 ms. Total solver calls (SAT/UNSAT): 21415(13929/7486)
[2020-05-21 12:42:32] [INFO ] Computation of co-enabling matrix(468/826) took 31733 ms. Total solver calls (SAT/UNSAT): 23058(15414/7644)
[2020-05-21 12:42:35] [INFO ] Computation of co-enabling matrix(506/826) took 34789 ms. Total solver calls (SAT/UNSAT): 24901(17157/7744)
[2020-05-21 12:42:38] [INFO ] Computation of co-enabling matrix(557/826) took 37840 ms. Total solver calls (SAT/UNSAT): 26731(18885/7846)
[2020-05-21 12:42:41] [INFO ] Computation of co-enabling matrix(612/826) took 40932 ms. Total solver calls (SAT/UNSAT): 28390(20418/7972)
[2020-05-21 12:42:44] [INFO ] Computation of co-enabling matrix(650/826) took 43952 ms. Total solver calls (SAT/UNSAT): 30197(22161/8036)
[2020-05-21 12:42:47] [INFO ] Computation of co-enabling matrix(698/826) took 46966 ms. Total solver calls (SAT/UNSAT): 31837(23739/8098)
[2020-05-21 12:42:50] [INFO ] Computation of co-enabling matrix(752/826) took 49967 ms. Total solver calls (SAT/UNSAT): 33328(25152/8176)
[2020-05-21 12:42:53] [INFO ] Computation of co-enabling matrix(787/826) took 52980 ms. Total solver calls (SAT/UNSAT): 35148(26969/8179)
[2020-05-21 12:42:55] [INFO ] Computation of Finished co-enabling matrix. took 54540 ms. Total solver calls (SAT/UNSAT): 35744(27514/8230)
[2020-05-21 12:42:55] [INFO ] Computing Do-Not-Accords matrix : 826 transitions.
[2020-05-21 12:42:55] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
Skipping mayMatrices nes/nds SMT solver raised an error :unknown
java.lang.RuntimeException: SMT solver raised an error :unknown
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:320)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeDoNotAccord(NecessaryEnablingsolver.java:630)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:538)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-21 12:42:56] [INFO ] Built C files in 59930ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
5985 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,59.9683,1132516,1,0,1.09682e+06,359146,5913,6.85394e+06,3089,2.67448e+06,440649
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Raft-PT-10-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((G(((G("((i0.u48.p392==0)||(i4.u57.p327==1))"))||("(i0.u48.p392==0)"))||("(i4.u57.p327==1)")))||(!(X(!(F("((i6.u26.p202==0)||(i3.u56.p100==1))")))))))
Formula 1 simplified : !(G("(i0.u48.p392==0)" | "(i4.u57.p327==1)" | G"((i0.u48.p392==0)||(i4.u57.p327==1))") | !X!F"((i6.u26.p202==0)||(i3.u56.p100==1))")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,59.9739,1133480,1,0,1.09682e+06,359146,6001,6.85394e+06,3093,2.67449e+06,440741
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA Raft-PT-10-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(G(F(X(G(!(G("((i2.u15.p136!=0)&&(i1.u59.p426!=1))")))))))))
Formula 2 simplified : !XGFXG!G"((i2.u15.p136!=0)&&(i1.u59.p426!=1))"
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
71 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,60.6975,1159348,1,0,1.13795e+06,374968,6174,6.93793e+06,3095,2.77455e+06,444464
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA Raft-PT-10-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(G(!(F(!(((G("((i8.u63.p303==0)||(i0.u64.p491==1))"))U(X(G("(i0.u64.p174==1)"))))U(X("((i9.u65.p89!=0)&&(i2.u3.p28!=1))")))))))))
Formula 3 simplified : !XG!F!((G"((i8.u63.p303==0)||(i0.u64.p491==1))" U XG"(i0.u64.p174==1)") U X"((i9.u65.p89!=0)&&(i2.u3.p28!=1))")
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
403 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,64.7353,1283564,1,0,1.34367e+06,457844,6324,7.35976e+06,3100,3.23854e+06,508067
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Raft-PT-10-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(F((!(F((G(F("((i6.u60.p23==0)||(i3.u56.p276==1))")))||(F("((i5.u58.p334==0)||(i4.u12.p112==1))")))))||(!(G(X("((i5.u58.p425==0)||(i6.u29.p238==1))"))))))))
Formula 4 simplified : !XF(!F(GF"((i6.u60.p23==0)||(i3.u56.p276==1))" | F"((i5.u58.p334==0)||(i4.u12.p112==1))") | !GX"((i5.u58.p425==0)||(i6.u29.p238==1))")
Compilation finished in 15778 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 243 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(<>(( !( <>(( [](<>((LTLAP10==true)))) || ( <>((LTLAP11==true))) )) ) || ( !( [](X((LTLAP12==true)))) ) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(<>(( !( <>(( [](<>((LTLAP10==true)))) || ( <>((LTLAP11==true))) )) ) || ( !( [](X((LTLAP12==true)))) ) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, X(<>(( !( <>(( [](<>((LTLAP10==true)))) || ( <>((LTLAP11==true))) )) ) || ( !( [](X((LTLAP12==true)))) ) )), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-21 13:01:59] [INFO ] Applying decomposition
[2020-05-21 13:01:59] [INFO ] Flatten gal took : 61 ms
[2020-05-21 13:01:59] [INFO ] Decomposing Gal with order
[2020-05-21 13:01:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 13:01:59] [INFO ] Removed a total of 738 redundant transitions.
[2020-05-21 13:01:59] [INFO ] Flatten gal took : 130 ms
[2020-05-21 13:01:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 384 labels/synchronizations in 49 ms.
[2020-05-21 13:01:59] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 11 ms
[2020-05-21 13:01:59] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !((X(F((!(F((G(F("((u5.p23==0)||(u56.p276==1))")))||(F("((u67.p334==0)||(u23.p112==1))")))))||(!(G(X("((u85.p425==0)||(u48.p238==1))"))))))))
Formula 0 simplified : !XF(!F(GF"((u5.p23==0)||(u56.p276==1))" | F"((u67.p334==0)||(u23.p112==1))") | !GX"((u85.p425==0)||(u48.p238==1))")
built 202 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions t867, u91.t60, u91.t61, u91.t62, u91.t64, u92.t54, u92.t55, u92.t56, u92.t58, u93.t48, u93.t49, u93.t50, u93.t52, u94.t42, u94.t43, u94.t44, u94.t46, u95.t36, u95.t37, u95.t38, u95.t40, u96.t30, u96.t31, u96.t32, u96.t34, u97.t24, u97.t25, u97.t26, u97.t28, u98.t18, u98.t19, u98.t20, u98.t22, u99.t12, u99.t13, u99.t14, u99.t16, u100.t6, u100.t7, u100.t8, u100.t10, u102.t865, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/493/42/535
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
8607 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,86.1602,2176080,1,0,3.5299e+06,522,6164,1.00573e+07,192,1220,8650233
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Raft-PT-10-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((F(G((G("(u16.p79==1)"))&&(X("((u70.p347==0)||(u85.p421==1))"))))))
Formula 1 simplified : !FG(G"(u16.p79==1)" & X"((u70.p347==0)||(u85.p421==1))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
91 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,87.0736,2198468,1,0,3.58679e+06,522,6499,1.01812e+07,194,1244,8802493
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA Raft-PT-10-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(G((X("((u12.p57==0)||(u83.p414==1))"))&&("((u13.p62==0)||(u50.p246==1))")))))
Formula 2 simplified : !XG("((u13.p62==0)||(u50.p246==1))" & X"((u12.p57==0)||(u83.p414==1))")
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
3089 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,117.969,2291356,1,0,3.76072e+06,522,3424,1.05794e+07,111,1260,7045
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA Raft-PT-10-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X(X((!(X("((u86.p430==0)||(u41.p204==1))")))&&("((u86.p430==0)||(u41.p204==1))")))))
Formula 3 simplified : !XX("((u86.p430==0)||(u41.p204==1))" & !X"((u86.p430==0)||(u41.p204==1))")
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
176 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,119.737,2291356,1,0,3.76072e+06,522,4353,1.05794e+07,122,1260,377091
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Raft-PT-10-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((!(X(G("((u92.p456==0)||(u55.p273==1))"))))||((!(X(F(X("((u92.p456==0)||(u55.p273==1))")))))&&(!(F("((u9.p45==0)||(u54.p267==1))"))))))
Formula 4 simplified : !(!XG"((u92.p456==0)||(u55.p273==1))" | (!XFX"((u92.p456==0)||(u55.p273==1))" & !F"((u9.p45==0)||(u54.p267==1))"))
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
90 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,120.63,2291356,1,0,3.76072e+06,522,4584,1.05794e+07,124,1260,613271
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA Raft-PT-10-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(((!(G("((u3.p14==1)&&(u67.p334==1))")))&&(X("(u24.p117==1)"))))
Formula 5 simplified : !(!G"((u3.p14==1)&&(u67.p334==1))" & X"(u24.p117==1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
19 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,120.828,2291356,1,0,3.76072e+06,522,4596,1.05794e+07,126,1260,668630
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA Raft-PT-10-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1590066242773

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Raft-PT-10"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Raft-PT-10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r141-smll-158961510800281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-10.tgz
mv Raft-PT-10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;